177.128.52.0/22 JOSE CARLOS GONZAGA CARDOSO - ME
Announced by AS270692 JOSE CARLOS GONZAGA CARDOSO - ME. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 177.128.52.0/22
Prefix
Origin
AS270692 AS270692
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
4
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-14 16:02 UTC
Paths
How 177.128.52.0/22 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 13760 3356 262476×2 270692
| Origin | AS270692 JOSE CARLOS GONZAGA CARDOSO - ME |
| Origin code | IGP |
| Communities | 3356:5 3356:22 3356:100 3356:123 3356:800 3356:901 3356:2220 23456:7001 36601:150 36601:2001 36601:13760 |
| Updated | 11h 58m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 262476×2 270692
| Origin | AS270692 JOSE CARLOS GONZAGA CARDOSO - ME |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 22h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 262476×2 270692
| Origin | AS270692 JOSE CARLOS GONZAGA CARDOSO - ME |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 22h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS270692 to originate 177.128.52.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 177.128.52.0/22 | /24 | AS270692 AS270692 | LACNIC |
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 177.128.52.0/22 | AS270692 AS270692 | NTTCOM | Proxy Route for Clienteorigin: 262476 | MAINT-262476 |
| 177.128.52.0/22 | AS270692 AS270692 | RADB | G8 Customer Proxy Route | MAINT-AS28329 |
| 177.128.52.0/22 | AS270692 AS270692 | TC | GONZAGA TELECOM | MAINT-AS270692 |
More specific
Prefixes inside 177.128.52.0/22
4 announced prefixes fall inside this one.